Underground pipe gallery waterproof structure based on building informatization

Abstract

The utility model provides an underground pipe gallery waterproof structure based on building informatization, and relates to the technical field of underground pipe gallery waterproofness, the underground pipe gallery waterproof structure comprises a waterproof floating plate, a limiting sealing strip is arranged above the waterproof floating plate, a pressure detection sheet is fixedly installed in the limiting sealing strip, the pressure detection sheet is in signal connection with a main control board, and the main control board is in signal connection with the waterproof floating plate. And the main control board is in signal connection with a lifting alarm. Compared with the prior art, the underground pipe gallery has the advantages that the water accumulation structure is arranged in the underground pipe gallery, the closed structure capable of floating along with accumulated water is arranged in the water accumulation structure, the pressure detection structure is arranged to limit and detect the position of the closed structure, and the alarm structure is controlled to give an alarm according to a pressure detection result; furthermore, an alarm can be given in time when excessive water is accumulated in the waterproof structure, so that related personnel can be prompted in time, and the related personnel can find the water accumulation condition in the waterproof structure in time and repair and maintain the underground pipe gallery in time.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipe gallery waterproofing, in particular to an underground pipe gallery waterproofing structure based on building informatization. Background Art

[0002] An underground pipe gallery is a public tunnel used for laying various municipal pipelines underground in the city. It integrates various engineering pipelines such as electricity, communications, gas, heating, water supply and drainage, so as to facilitate the transportation and supply of gas and liquid in the pipelines. During the use of the underground pipe gallery, the pipelines need to be protected by a waterproof structure.

[0003] CN202122828502.1 introduces a waterproof structure for monitoring underground pipe gallery based on building informationization. By setting up a water pit, since the inner bottom wall of the concrete pipe gallery is set at a 30-degree angle, when the humidity in the pipe gallery is too large, the water vapor condenses into water droplets, and the water droplets flow into the water trough along the wall of the pipe gallery. The water trough introduces water into the water pit. When the water level in the water pit reaches a certain height, the liquid level detector sends a signal to control the water pump to pump out the accumulated water. At the same time, it can be judged whether the concrete pipe gallery is leaking according to the frequency of the water pump and the monitoring video of the surveillance camera. However, this waterproof structure is not convenient for timely warning according to the internal water accumulation situation. The water accumulation inside the waterproof structure exceeds the water accumulation structure, which is easy to affect its safety in use, and it is not convenient for timely repair and maintenance. Utility Model Content

[0004] To this end, the purpose of the utility model is to propose an underground pipe gallery waterproof structure based on building informatization to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides an underground pipe gallery waterproof structure based on building informatization, including a concrete pipe gallery frame, an informatization pipeline bracket is arranged inside the concrete pipe gallery frame, a maintenance channel fixedly connected to the concrete pipe gallery frame is arranged above the informatization pipeline bracket, a water storage tank is arranged below the informatization pipeline bracket, a waterproof floating plate is arranged inside the water storage tank, a limiting closing strip is arranged above the waterproof floating plate, a pressure detection piece is fixedly installed inside the limiting closing strip, the pressure detection piece signal is connected to the main control board, the main control board signal is connected to the lifting alarm, and a plurality of water inlet holes are connected at both ends of the water storage tank.

[0006] Preferably, any of the above schemes is that a pipeline fixing groove is provided inside the information pipeline support, a closing cover is engaged at the top of the maintenance passage, and a protective groove compatible with the lifting alarm is provided inside the closing cover.

[0007] The above technical solution is adopted: the pipelines inside the underground corridor are placed and stored through the information-based pipeline support, and a closed cover is set to close the maintenance passage to ensure the safety of the maintenance passage, so that the closed cover supports the lifting alarm.

[0008] Preferably, any of the above schemes is that the water storage trough is opened in the middle of the bottom end of the concrete pipe gallery, the water inlet is opened inside the concrete pipe gallery, and the water inlet is located below the information pipeline support.

[0009] The above technical solution is adopted: the water entering the concrete pipe gallery enters the water storage tank along the water inlet hole, so that the water gathers inside the water storage tank. A liquid level meter and a water pump can be set inside the water storage tank to pump the water inside the water storage tank, or the water inside the water storage tank can be allowed to flow out naturally.

[0010] Preferably, any of the above schemes is that the waterproof floating plate is located below the information pipeline support, and a support block is provided at the bottom of the waterproof floating plate.

[0011] By adopting the above technical solution, after water accumulates inside the water storage tank, the waterproof floating plate floats upward under the buoyancy of the water, and the waterproof floating plate is used to protect the top of the water storage tank, so as to limit the amount of water accumulated inside the water storage tank.

[0012] Preferably, any of the above schemes is that the position-limiting sealing strip is fixedly installed inside the concrete pipe gallery, and a mounting groove adapted to the pressure detection piece is provided inside the position-limiting sealing strip.

[0013] The above technical solution is adopted: the position of the waterproof floating plate is limited by the limiting sealing strip to prevent the waterproof floating plate from detaching from the inside of the water storage tank, thereby ensuring the stability of the movement of the waterproof floating plate.

[0014] Preferably, any of the above schemes includes a pressure sensor and a pressure plate, the pressure sensor is fixedly mounted inside the limiting sealing strip, and the pressure plate is fixedly mounted on the detection end of the pressure sensor.

[0015] The above technical solution is adopted: when the waterproof floating plate moves up and fits the limiting sealing strip, the waterproof floating plate squeezes the pressure plate, so that the pressure plate transmits the pressure to the pressure sensor, and the pressure brought by the waterproof floating plate is detected by the pressure sensor.

[0016] Preferably, any of the above schemes comprises an electric telescopic rod, a lifting seat and an alarm, wherein the electric telescopic rod is fixedly mounted inside the closing cover, a lifting seat movably connected to the closing cover is fixedly mounted on one end of the electric telescopic rod, and an alarm is fixedly mounted inside the lifting seat.

[0017] The above technical solution is adopted: the electric telescopic rod is controlled to extend and retract according to the pressure detection data, so that the electric telescopic rod drives the lifting seat to move inside the closed cover, and the alarm is driven to move by the lifting seat, and the alarm can be moved out of the closed cover by the lifting seat to alarm.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A water accumulation structure is set up inside the underground pipe gallery, and a closed structure that can float with the accumulated water is set up inside the water accumulation structure, and a pressure detection structure is set up to limit the position of the closed structure. The alarm structure is controlled to alarm according to the result of the pressure detection, so that an alarm can be given in time when there is too much water accumulation inside the waterproof structure, which is convenient for timely prompting of relevant personnel, and is conducive to timely discovery of the water accumulation inside the waterproof structure and timely maintenance of the underground pipe gallery.

[0020] 2. A support structure that rises and falls according to the water accumulation detection results is set to support and fix the alarm structure, which is convenient for adjusting the position of the alarm structure and is beneficial for the safety protection of the alarm structure.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of a concrete pipe gallery according to an embodiment of the utility model;

[0025] Figure 3 It is a schematic cross-sectional structure diagram of a closing cover according to an embodiment of the utility model;

[0026] Figure 4 According to the embodiment of the utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0027] Among them: 1-concrete pipe gallery, 2-information pipeline support, 3-maintenance channel, 4-water storage tank, 5-waterproof floating plate, 6-limit closing strip, 7-pressure detection piece, 71-pressure sensor, 72-pressure plate, 8-lifting alarm, 81-electric telescopic rod, 82-lifting seat, 83-alarm, 9-water inlet hole, 10-closing cover, 11-support block. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4 As shown, an underground pipe gallery waterproof structure based on building informatization in an embodiment of the utility model comprises a concrete pipe gallery frame 1, an informatization pipeline support 2 is arranged inside the concrete pipe gallery frame 1, a maintenance channel 3 fixedly connected to the concrete pipe gallery frame 1 is arranged above the informatization pipeline support 2, a water collection tank 4 is arranged below the informatization pipeline support 2, a waterproof floating plate 5 is arranged inside the water collection tank 4, a limited position closing strip 6 is arranged above the waterproof floating plate 5, a pressure detection piece 7 is fixedly installed inside the limited position closing strip 6, the pressure detection piece 7 is signal-connected to the main control board, the main control board is signal-connected to the lifting alarm 8, and a plurality of water inlet holes 9 are connected at both ends of the water collection tank 4.

[0030] Preferably, any of the above schemes has a pipeline fixing groove provided inside the information pipeline support 2, a closing cover 10 is engaged at the top of the maintenance channel 3, and a protective groove compatible with the lifting alarm 8 is provided inside the closing cover 10.

[0031] The above technical solution is adopted: the pipelines inside the underground corridor are placed and stored through the information pipeline support 2, and the closed cover 10 is set to close the maintenance channel 3 to ensure the safety of the maintenance channel 3, so that the closed cover 10 supports the lifting alarm 8.

[0032] Preferably, any of the above schemes is that the water storage tank 4 is opened in the middle of the bottom end of the concrete pipe gallery 1, the water inlet hole 9 is opened inside the concrete pipe gallery 1, and the water inlet hole 9 is located below the information pipeline support 2.

[0033] By adopting the above technical solution, the water entering the concrete pipe gallery 1 enters the water storage tank 4 along the water inlet hole 9, so that the water gathers inside the water storage tank 4. A liquid level meter and a water pump can be set inside the water storage tank 4 to pump the water inside the water storage tank 4, or the water inside the water storage tank 4 can flow out naturally.

[0034] Preferably, any of the above solutions is that the waterproof floating plate 5 is located below the information pipeline support 2 , and a support block 11 is provided at the bottom of the waterproof floating plate 5 .

[0035] By adopting the above technical solution, after water accumulates inside the water trough 4, the waterproof floating plate 5 floats upward under the buoyancy of the water, and the waterproof floating plate 5 is used to protect the top of the water trough 4, so as to limit the amount of water accumulated inside the water trough 4.

[0036] Preferably, any of the above schemes is that the position-limiting sealing strip 6 is fixedly installed inside the concrete pipe gallery 1 , and a mounting groove matched with the pressure detection piece 7 is provided inside the position-limiting sealing strip 6 .

[0037] The above technical solution is adopted: the position of the waterproof floating plate 5 is limited by the limiting sealing strip 6 to prevent the waterproof floating plate 5 from being separated from the inside of the water storage tank 4, thereby ensuring the stability of the movement of the waterproof floating plate 5.

[0038] Preferably, in any of the above schemes, the pressure detection sheet 7 includes a pressure sensor 71 and a pressure plate 72 . The pressure sensor 71 is fixedly installed inside the limiting sealing strip 6 . The pressure plate 72 is fixedly installed at the detection end of the pressure sensor 71 .

[0039] The above technical solution is adopted: when the waterproof floating plate 5 moves to fit the limiting sealing strip 6, the waterproof floating plate 5 squeezes the pressure plate 72, so that the pressure plate 72 transmits the pressure to the pressure sensor 71, and the pressure brought by the waterproof floating plate 5 is detected by the pressure sensor 71.

[0040] Preferably, any of the above schemes comprises a lifting alarm 8 including an electric telescopic rod 81, a lifting seat 82 and an alarm 83, wherein the electric telescopic rod 81 is fixedly mounted inside the closing cover 10, a lifting seat 82 movably connected to the closing cover 10 is fixedly mounted on one end of the electric telescopic rod 81, and an alarm 83 is fixedly mounted inside the lifting seat 82.

[0041] The above technical solution is adopted: the electric telescopic rod 81 is controlled to be extended and retracted according to the pressure detection data, so that the electric telescopic rod 81 drives the lifting seat 82 to move inside the closed cover 10, and the alarm 83 is driven to move by the lifting seat 82. The alarm 83 can be moved out of the closed cover 10 by the lifting seat 82 to alarm.

[0042] The utility model is an underground pipe gallery waterproof structure based on building informatization, and its working principle is as follows:

[0043] The accumulated water inside the concrete pipe gallery 1 gathers into the water collection tank 4, and the water inside the water collection tank 4 floats the waterproof floating plate 5, so that the waterproof floating plate 5 squeezes the pressure plate 72 under the buoyancy of the water. The pressure sensor 71 detects the pressure of the pressure plate 72, controls the electric telescopic rod 81 to rise, and controls the alarm 83 to sound an alarm.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. A water accumulation structure is set up inside the underground pipe gallery, and a closed structure that can float with the accumulated water is set up inside the water accumulation structure, and a pressure detection structure is set up to limit the position of the closed structure. The alarm structure is controlled to alarm according to the result of the pressure detection, so that an alarm can be given in time when there is too much water accumulation inside the waterproof structure, which is convenient for timely prompting of relevant personnel, and is conducive to timely discovery of the water accumulation inside the waterproof structure and timely maintenance of the underground pipe gallery.

[0046] 2. A support structure that rises and falls according to the water accumulation detection results is set to support and fix the alarm structure, which is convenient for adjusting the position of the alarm structure and is beneficial for the safety protection of the alarm structure.

Claims

1. An underground pipe gallery waterproof structure based on building informatization, comprising a concrete pipe gallery frame (1), an informatization pipeline support (2) is arranged inside the concrete pipe gallery frame (1), and a maintenance channel (3) fixedly connected to the concrete pipe gallery frame (1) is arranged above the informatization pipeline support (2), characterized in that: A water collection tank (4) is arranged below the information pipeline support (2), a waterproof floating plate (5) is arranged inside the water collection tank (4), a limit sealing strip (6) is arranged above the waterproof floating plate (5), a pressure detection piece (7) is fixedly installed inside the limit sealing strip (6), the pressure detection piece (7) is connected to the main control board by signal, and the main control board is connected to the lifting alarm (8) by signal, and a plurality of water inlet holes (9) are connected at both ends of the water collection tank (4).

2. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 1, characterized in that: The information pipeline support (2) has a pipeline fixing groove inside, the top of the maintenance channel (3) is engaged with a closing cover (10), and the inside of the closing cover (10) has a protective groove that is compatible with the lifting alarm (8).

3. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 2 is characterized by: The water collection trough (4) is provided in the middle of the bottom end of the concrete pipe gallery (1), the water inlet hole (9) is provided inside the concrete pipe gallery (1), and the water inlet hole (9) is located below the information pipeline support (2).

4. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 3 is characterized by: The waterproof floating plate (5) is located below the information pipeline support (2), and a support block (11) is provided at the bottom of the waterproof floating plate (5).

5. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 4 is characterized by: The position-limiting sealing strip (6) is fixedly installed inside the concrete pipe gallery frame (1), and a mounting groove matching the pressure detection piece (7) is provided inside the position-limiting sealing strip (6).

6. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 5, characterized in that: The pressure detection piece (7) comprises a pressure sensor (71) and a pressure plate (72); the pressure sensor (71) is fixedly mounted inside the position-limiting sealing strip (6); and the pressure plate (72) is fixedly mounted on the detection end of the pressure sensor (71).

7. The underground pipe gallery waterproof structure based on building informatization as claimed in claim 6, characterized in that: The lifting alarm (8) comprises an electric telescopic rod (81), a lifting seat (82) and an alarm (83); the electric telescopic rod (81) is fixedly mounted inside the closing cover (10); one end of the electric telescopic rod (81) is fixedly mounted with a lifting seat (82) movably connected to the closing cover (10); and the alarm (83) is fixedly mounted inside the lifting seat (82).

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